San Bernardino shooting

San Bernardino shooting

On December 2, 2015, a mass shooting occurred at a social services facility in San Bernardino, California, killing an estimated 14 people and wounding more than a dozen others, authorities say.

Here, a swat team arrives at the scene.

Credit: Doug Saunders/Los Angeles News Group via AP

San Bernardino shooting

San Bernardino Police tell CBS News the shooting took place at the Inland Regional Center, which provides social services for those with developmental disabilities.

Credit: CBS News

San Bernardino shooting

Dozens of people filed out of the scene, holding their hands in the air.

Credit: NBCLA.com/Reuters

San Bernardino shooting

Other people were seen being wheeled away on gurneys.

Credit: NBCLA.com/Handout via Reuters

San Bernardino shooting

Emergency crews respond to the active shooter situation in San Bernardino, California.

Credit: CBS News

San Bernardino shooting

Rescue crews tend to the injured in the intersection outside the Inland Regional Center in San Bernardino, California in this still image taken from video December 2, 2015.

Credit: NBCLA.com/Handout via Reuters

San Bernardino shooting

San Bernardino Police Department Chief Jarrod Burguan said upwards of 14 people were killed and more than a dozen injured in a shooting at Inland Regional Center in San Bernardino. He said the number of fatalities are subject to change.

Credit: NBCLA.com/Handout via Reuters

San Bernardino shooting

Police SWAT team members ride on an armored vehicle outside the Inland Regional Center in San Bernardino, California.

Credit: NBCLA.com/Handout via Reuters

San Bernardino shooting

Hours later, police hunting for the attackers riddled a black SUV with gunfire several miles away.

Police say two suspects -- a man and a woman -- were killed in the vehicle, and a third possible suspect was detained after appearing to run away. A police officer was also injured in the exchange, but police say his injuries are non-life threatening.

Credit: KCBS

San Bernardino shooting

A swat team arrives at the scene of a shooting in San Bernardino, California, on Dec. 2, 2015. Police responded to reports of an active shooter at a social services facility around 11am PST.

Credit: Doug Saunders/Los Angeles News Group via AP

San Bernardino shooting

CBS News senior investigative producer Pat Milton reports that a law enforcement source said that a bomb squad is in the process of attempting to neutralize an apparent explosive device left at the scene.

Both the ATF and FBI are responding to the shooting scene.

Credit: CBS News

San Bernardino shooting

According to the San Bernardino Sheriff's Office, there are multiple victims in the shooting, which took place about 60 miles east of Los Angeles.

Credit: CBS News

San Bernardino shooting

According to authorities, an estimated 14 people were killed and more than a dozen more were wounded on December 2, 2015, when at least one person opened fire at a social services agency in the Southern California city of San Bernardino, authorities and a witness said.

Credit: NBCLA.com/Reuters

San Bernardino shooting

San Bernardino police Sgt. Vicki Cervantes told CBS Los Angeles that "it appears there is more than one shooter," and that they were believed be wearing military-style gear.

Credit: NBCLA.com/Reuters

San Bernardino shooting

A still image from a video footage courtesy of Nbcla.com shows first responders responding to a shooting at the California Department of Developmental Services Inland Regional Center, one of 21 facilities serving people with developmental disabilities, in San Bernardino, California December 2, 2015.

Credit: NBCLA.com/Reuters

San Bernardino shooting

San Bernardino Police Department Chief Jarrod Burguan said preliminary information is that three suspects entered the building with long guns and opened fire. Witnesses say they then fled the scene in a dark-colored SUV. Several hundred others were in building at the time and not injured.

Credit: NBCLA.com/Reuters

San Bernardino shooting

"48 Hours" Crimesider reporter Erin Donaghue spoke with Sandra Wood, interim executive director of the Inland Empire Lighthouse for the Blind, a school for visually impaired adults located about 200 feet from the Center. She said she was on the second floor of her building around 11:15 this morning when she heard what sounded like automatic gunfire. She said she heard about 25 to 30 rounds, followed by more gunfire.

"You could tell the person stopped and re-loaded and started again," Wood said.

Credit: NBCLA.com/Handout via Reuters

San Bernardino shooting

A spent cartridge lies on the ground as police officers secure the area after at least one person opened fire at a social services agency in San Bernardino, California December 2, 2015.

Credit: Mario Anzuoni/Reuters

San Bernardino shooting

The San Bernardino Police Department said on Twitter that it had "confirmed 1 to 3 possible suspects" and multiple victims in the shooting. The agency called it an "active shooter" incident.

Credit: Mario Anzuoni/Reuters

San Bernardino shooting

Police SWAT team units on an armored vehicle arrive outside the Inland Regional Center in San Bernardino, California.

Credit: NBCLA.com/Handout via Reuters

San Bernardino shooting

Survivors are evacuated from the scene of a shooting on December 2, 2015 in San Bernardino, California.

Credit: Frederic J. Brown/AFP/Getty Images

San Bernardino shooting

One or more gunmen opened fire inside a building in San Bernardino in California, with reports of an estimated 28 victims at a center that provides services for the disabled.

Credit: Frederic J. Brown/AFP/Getty Images

San Bernardino shooting

Police officers secure the area after at least one person opened fire at a social services agency in San Bernardino, California December 2, 2015.

Credit: Mario Anzuoni/Reuters

San Bernardino shooting

The San Bernardino Police Department said on Twitter that it had "confirmed 1 to 3 possible suspects" and multiple victims in the shooting.

Credit: Mario Anzuoni/Reuters

San Bernardino shooting

Rescue crews tend to the injured following a shooting incident in the intersection outside the Inland Regional Center in San Bernardino, California.

Credit: NBCLA.com/Handout via Reuters

San Bernardino shooting

Heavily armed SWAT teams, firefighters and ambulances swarmed the scene, located about an hour east of Los Angeles, as police warned residents away.

Credit: Mario Anzuoni/Reuters

San Bernardino shooting

A portion of of the Inland Regional Center complex is pictured as police officers secure the area after at least one person opened fire on December 2, 2015.

The Inland Regional Center provides social services for children and adults with intellectual and developmental disabilities.

Credit: Mario Anzuoni/Reuters

San Bernardino shooting

A crowd gathers behind police line near the scene of a shooting on December 2, 2015 in San Bernardino, California.

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San Bernardino shooting

Teresa Hernandez (R) hugs Monique Gutierrez at the Rudy Hernandez Community Center as they wait for a relative after the shooting rampage in San Bernardino, California December 2, 2015.

Credit: Alex Gallardo/Reuters

San Bernardino shooting

A police officer and his canine walk the perimeter at the scene of the active shooting in San Bernardino, California December 2, 2015.

Credit: Alex Gallardo/Reuters

San Bernardino shooting

A woman weeps at the Rudy Hernandez Community Center as she waits for a relative at the Inland Regional Center in San Bernardino, California, December 2, 2015.

Credit: Alex Gallardo/Reuters

San Bernardino shooting

Police officers conduct a manhunt after the mass shooting in San Bernardino, California.

Credit: Mike Blake/Reuters

San Bernardino shooting

A police officer keeps watch in a neighborhood in San Bernardino, California, December 2, 2015.

Credit: Mike Blake/Reuters

San Bernardino shooting

Police escort civilians away from the 1300 block of S. Waterman Street near the site the shooting.

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San Bernardino shooting

The Inland Regional Center complex is pictured in an aerial photo following the shooting incident in San Bernardino, California, December 2, 2015. Gunmen opened fire on a holiday party at the social services agency.

Credit: Mario Anzuoni/Reuters

San Bernardino shooting

A police SWAT team searches a church during a manhunt after the mass shooting in San Bernadino, California

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San Bernardino shooting

Police search a suburban neighborhood near San Bernardino, California.

Credit: Mike Blake/Reuters

San Bernardino shooting

Police officers conduct a manhunt near San Bernardino, California, December 2, 2015.

Credit: Mike Blake/Reuters

San Bernardino shooting

Police vehicles crowd a street during the manhunt which followed a mass shooting in San Bernardino, California, December 2, 2015. Gunmen opened fire on a holiday party at a social services agency, killing 14 people and wounding more than a dozen others, then fled the scene, triggering an intense manhunt and a shootout with police, authorities said.

Credit: Mario Anzuoni/Reuters

San Bernardino shooting

A police SWAT team conducts a manhunt after a mass shooting in San Bernadino, California December 2, 2015.